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We figured out the best energy companies to work for in Maryland using data on salaries, company financial health, and employee diversity. You can also search for the best energy companies to work for in any other state or city.

Zippia score 4.3
Rosemore, Inc. is a privately-held corporation headquartered in Baltimore, Maryland with operating subsidiaries based in Houston, Texas. The primary focus of business operations today is oil and gas exploration, production and transportation via its...
Zippia score 4.2
Constellation Energy Nuclear Group, LLC engages in the nuclear power generation business. It owns and operates 5 nuclear power reactors with a total capacity of 4,055 megawatts in New York and Maryland. The company was founded in 1999 and is headquartered in Baltimore, Maryland. Constellation Energy Nuclear Group, LLC was formerly a subsidiary of Constellation Energy Group, Inc.
Zippia score 3.9
Nine Mile Point Nuclear Station, LLC operates as a subsidiary of Constellation Energy Nuclear Group, LLC.
Zippia score 4.9
Talen Energy Corp. operates as an energy and power generation and marketing company in North America.
Zippia score 4.8
Exelon Corporation is an American energy producer, trader, and distributor. The company provides services for energy generation businesses in the United States. The company owns, contracts, and invests in electric generating facilities such as nuclear, fossil, and hydroelectric generation facilities, as well as wind and solar facilities. It is also involved in the wholesale and retail customer supply of electric and natural gas products and services including renewable energy products, risk management services, natural gas exploration, and production activities. In addition, the company is engaged in the purchase and regulated retail sale of electricity and the provision of distribution and transmission services in northern Illinois, southeastern Pennsylvania, and central Maryland. It is also involved in the purchase and regulated retail sale of natural gases and the provision of distribution services in the Pennsylvania counties surrounding the City of Philadelphia, as well as in central Maryland including the City of Baltimore. Exelon Corporation operates through nine segments: Mid-Atlantic, Midwest, New England, New York, ERCOT, other regions, ComEd, PECO, and BGE. It sells electricity, natural gases, and other related products and solutions to various customers including distribution utilities, municipalities, and cooperatives, as well as to commercial, industrial, governmental, and residential customers. Founded in 1887, Exelon Corporation is headquartered in Chicago, Illinois.
Zippia score 4.8
Kinder Morgan is the largest midstream and the fourth largest energy company (based on combined enterprise value) in North America. They own an interest in or operate approximately 82,000 miles of pipelines and 180 terminals. Their publicly traded companies include Kinder Morgan, Inc. (NYSE: KMI), Kinder Morgan Energy Partners, L.P. (NYSE: KMP), Kinder Morgan Management, LLC (NYSE: KMR) and El Paso Pipeline Partners, L.P. (NYSE: EPB).
Zippia score 4.5
US Venture Partners is a venture capital investment firm specializing in early-stage ventures in enterprise software, cyber security, consumer, e-commerce, healthcare, and IT-enabled healthcare services.
Zippia score 4.4
Always looking for talented folks to join our growing team! EN Engineering is an engineering and consulting firm in the energy industry.
Zippia score 3.6
In 1970, Maryland's Governor and legislators created Maryland Environmental Service to protect the state's air, land and water resources. Today, our independent state agency continues to fulfill this vital directive. We have no regulatory authority and...
Zippia score 3.1
The Hudson River Sloop Clearwater: America's Environmental Flagship
| Rank | Company | Zippia score |
|---|---|---|
| 1 | Rosemore | |
| 2 | Constellation Energy Nuclear Group, LLC | |
| 3 | Nine Mile Point Nuclear Station LLC |